﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Qiang.Topology.Geometries
{
    public interface ILineString : IGeometry
    {

        #region 属性

        double Length { get; }

        int NumPoints { get; }

        ICoordinateSequence CoordinateSequence { get; }

        #endregion 


        #region 方法


        Coordinate GetCoordinateN(int n);


        #endregion


    }
}
